CN207542691U - A kind of tower crane cable fixing device - Google Patents

A kind of tower crane cable fixing device Download PDF

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Publication number
CN207542691U
CN207542691U CN201721340051.4U CN201721340051U CN207542691U CN 207542691 U CN207542691 U CN 207542691U CN 201721340051 U CN201721340051 U CN 201721340051U CN 207542691 U CN207542691 U CN 207542691U
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CN
China
Prior art keywords
tower crane
cable
angle steel
harness cord
screw rod
Prior art date
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Active
Application number
CN201721340051.4U
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Chinese (zh)
Inventor
丁超
李宏斌
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First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Original Assignee
First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Application filed by First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN201721340051.4U priority Critical patent/CN207542691U/en
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Publication of CN207542691U publication Critical patent/CN207542691U/en
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Abstract

The utility model discloses a kind of tower crane cable fixing devices, including tower crane square steel and cable, there are two the first angle steel for the upside fitting setting of the tower crane square steel, there are two the second angle steel for the downside fitting setting of the tower crane square steel, corresponding two first harness cord screw rods are respectively located at the both sides of tower crane square steel, the upper and lower ends of the first harness cord screw rod are arranged with the first fixing nut, the middle part of the second harness cord screw rod is arranged there are one porcelain insulator, and the cable is passed through between two porcelain insulators.The tower crane cable fixing device is for the fixation to tower crane cable, cable is fixed on tower crane by the present apparatus, in the jacking of tower crane and drop section process kind, cable is limited by two porcelain insulators, not only cannot left and right sidesing shifting, but also can slide up and down, ensure that cable does not damage well, the service life of cable is extended, it is highly practical, conducive to popularization.

Description

A kind of tower crane cable fixing device
Technical field
The utility model is related to cable technical field, specially a kind of tower crane cable fixing device.
Background technology
In construction site, tower crane cable is arbitrarily suspended between tower body mostly, no fixation, under harsher wind conditions or Distribution box apart from tower crane too far when, cable is hanging, is swung between tower body, for a long time easily cable is damaged, equally in tower During furred ceiling rises and drops section, cable is also without fixation.For this purpose, a kind of it is proposed that tower crane cable fixing device.
Utility model content
The purpose of this utility model is to provide a kind of tower crane cable fixing device, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical solution:A kind of tower crane cable fixing device, including tower Square steel and cable are hung, there are two the first angle steel, the downside of the tower crane square steel is pasted for the upside fitting setting of the tower crane square steel Closing setting, there are two the second angle steel, and two the first angle steel and two the second angle steel is are correspondingly arranged, the transverse slat I of first angle steel On open up that there are two offer through-hole II, corresponding through-hole I and through-hole II on through-hole I, the transverse slat II of second angle steel Between be interspersed with the first harness cord screw rod, corresponding two first harness cord screw rods are respectively located at the both sides of tower crane square steel, described The upper and lower ends of first harness cord screw rod are arranged with the first fixing nut, and two are arranged on the riser of first angle steel and is led to The second harness cord screw rod is interspersed between hole III, corresponding two through-hole III, the middle part of the second harness cord screw rod is arranged There are one porcelain insulator, the both ends that porcelain insulator is located on the second harness cord screw rod are arranged with stop nut, and described second The both ends of harness cord screw rod are arranged with the second fixing nut, and the cable is passed through between two porcelain insulators.
Preferably, the side of first fixing nut, stop nut and the second fixing nut is configured with non-slip mat Piece.
Preferably, first angle steel and the second angle steel are 40*4 angle steel, and the length of first angle steel is 300cm, the length of second angle steel is 150 cm.
Preferably, the first harness cord screw rod and the second harness cord screw rod are M14 harness cord screw rods, the first harness cord screw rod Length be 150 cm, the length of the second harness cord screw rod is 300cm.
Compared with prior art, the beneficial effects of the utility model are:The utility model structure design advantages of simple, the tower Cable fixture is hung for the fixation to tower crane cable, cable is fixed on tower crane by the present apparatus, on the top of tower crane Rise and drop section process kind, cable limited by two porcelain insulators, not only cannot left and right sidesing shifting, but also can slide up and down, well Ensure that cable does not damage, extend the service life of cable, it is highly practical, conducive to popularization.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure:Tower crane square steel 1, the first angle steel 2, the second angle steel 3, the first harness cord screw rod 4, the first fixing nut 5, second are logical Silk screw rod 6, porcelain insulator 7, stop nut 8, the second fixing nut 9, cable 10.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:A kind of tower crane cable fixing device, including tower crane side Steel 1 and cable 10, there are two the first angle steel 2 for the upside fitting setting of tower crane square steel 1, and the first angle steel 2 and the second angle steel 3 are 40*4 angle steel, the length of the first angle steel 2 are 300cm, and the length of the second angle steel 3 is 150 cm, the downside of tower crane square steel 1 There are two the second angle steel 3 for fitting setting, and two the first angle steel 2 and two the second angle steel 3 is are correspondingly arranged, the horizontal stroke of the first angle steel 2 There are two being opened up on plate I through-hole II, corresponding through-hole I and through-hole II are offered on through-hole I, the transverse slat II of the second angle steel 3 Between be interspersed with the first harness cord screw rod 4, corresponding two first harness cord screw rods 4 are respectively located at the both sides of tower crane square steel 1, the The upper and lower ends of one harness cord screw rod 4 are arranged with the first fixing nut 5, and two through-holes are arranged on the riser of the first angle steel 2 The second harness cord screw rod 6 is interspersed between III, corresponding two through-hole III, the first harness cord screw rod 4 and the second harness cord screw rod 6 are For M14 harness cord screw rods, the length of the first harness cord screw rod 4 is 150 cm, and the length of the second harness cord screw rod 6 is 300cm, and second The middle part of harness cord screw rod 6 is arranged there are one porcelain insulator 7, and the both ends that porcelain insulator 7 is located on the second harness cord screw rod 6 are arranged There is stop nut 8, the both ends of the second harness cord screw rod 6 are arranged with the second fixing nut 9, the first fixing nut 5, stop nut 8 And second the side of fixing nut 9 be configured with improved mat, prevent nut from sliding so that the fixed effect of nut is more preferable, Cable 10 is passed through between two porcelain insulators 7.
The connection of the utility model and application method are as follows:
First two the first angle steel, 2, two the second angle steel 3 are fixed on by first fixing nut 5 of the first harness cord screw rod 4 On tower crane square steel 1, first inboard porcelain insulator 7 is penetrated in the second harness cord screw rod 6, and will be exhausted with stop nut 8 and improved mat Edge porcelain vase 7 is fixed on the second harness cord screw rod 6, and the both ends of the second harness cord screw rod 6 are separately fixed on the first angle steel 2, cable After 10 penetrate inboard porcelain insulator 7, then with same method outside porcelain insulator 7 is installed, the spacing of two porcelain insulators 7 according to The model of cable 10 determines.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of tower crane cable fixing device, including tower crane square steel(1)And cable(10), it is characterised in that:The tower crane side Steel(1)Upside fitting setting there are two the first angle steel(2), the tower crane square steel(1)Downside fitting setting there are two second Angle steel(3), two the first angle steel(2)With two the second angle steel(3)To be correspondingly arranged, first angle steel(2)Transverse slat I on it is equal Through-hole I there are two opening up, second angle steel(3)Transverse slat II on offer through-hole II, corresponding through-hole I and through-hole II it Between be interspersed with the first harness cord screw rod(4), corresponding two first harness cord screw rods(4)Respectively it is located at tower crane square steel(1)Two Side, the first harness cord screw rod(4)Upper and lower ends be arranged with the first fixing nut(5), first angle steel(2)Riser On be arranged between two through-holes III, corresponding two through-hole III and be interspersed with the second harness cord screw rod(6), described second is logical Silk screw rod(6)Middle part be arranged there are one porcelain insulator(7), the second harness cord screw rod(6)It is upper to be located at porcelain insulator(7)'s Both ends are arranged with stop nut(8), the second harness cord screw rod(6)Both ends be arranged with the second fixing nut(9), it is described Cable(10)From two porcelain insulators(7)Between pass through.
2. a kind of tower crane cable fixing device according to claim 1, it is characterised in that:First fixing nut(5)、 Stop nut(8)And second fixing nut(9)Side be configured with improved mat.
3. a kind of tower crane cable fixing device according to claim 1, it is characterised in that:First angle steel(2)With Two angle steel(3)It is 40*4 angle steel, first angle steel(2)Length be 300cm, second angle steel(3)Length it is equal For 150 cm.
4. a kind of tower crane cable fixing device according to claim 1, it is characterised in that:The first harness cord screw rod(4) With the second harness cord screw rod(6)It is M14 harness cord screw rods, the first harness cord screw rod(4)Length be 150 cm, described second Harness cord screw rod(6)Length be 300cm.
CN201721340051.4U 2017-10-18 2017-10-18 A kind of tower crane cable fixing device Active CN207542691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721340051.4U CN207542691U (en) 2017-10-18 2017-10-18 A kind of tower crane cable fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721340051.4U CN207542691U (en) 2017-10-18 2017-10-18 A kind of tower crane cable fixing device

Publications (1)

Publication Number Publication Date
CN207542691U true CN207542691U (en) 2018-06-26

Family

ID=62609246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721340051.4U Active CN207542691U (en) 2017-10-18 2017-10-18 A kind of tower crane cable fixing device

Country Status (1)

Country Link
CN (1) CN207542691U (en)

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